Having had an opportunity of personally inspecting a portion of the troops during the last summer, it gives me pleasure to bear testimony to the success of the effort to improve their discipline by keeping them together in as large bodies as the nature of our service will permit.  I recommend, therefore, that commodious and permanent barracks be constructed at the several posts designated by the Secretary of War.  Notwithstanding the high state of their discipline and excellent police, the evils resulting to the service from the deficiency of company officers were very apparent, and I recommend that the staff officers be permanently separated from the line.

The Navy has been usefully and honorably employed in protecting the rights and property of our citizens wherever the condition of affairs seemed to require its presence.  With the exception of one instance, where an outrage, accompanied by murder, was committed on a vessel of the United States while engaged in a lawful commerce, nothing is known to have occurred to impede or molest the enterprise of our citizens on that element, where it is so signally displayed.  On learning this daring act of piracy, Commodore Reed proceeded immediately to the spot, and receiving no satisfaction, either in the surrender of the murderers or the restoration of the plundered property, inflicted severe and merited chastisement on the barbarians.

It will be seen by the report of the Secretary of the Navy respecting the disposition of our ships of war that it has been deemed necessary to station a competent force on the coast of Africa to prevent a fraudulent use of our flag by foreigners.

Recent experience has shown that the provisions in our existing laws which relate to the sale and transfer of American vessels while abroad are extremely defective.  Advantage has been taken of these defects to give to vessels wholly belonging to foreigners and navigating the ocean an apparent American ownership.  This character has been so well simulated as to afford them comparative security in prosecuting the slave trade—­a traffic emphatically denounced in our statutes, regarded with abhorrence by our citizens, and of which the effectual suppression is nowhere more sincerely desired than in the United States.  These circumstances make it proper to recommend to your early attention a careful revision of these laws, so that without impeding the freedom and facilities of our navigation or impairing an important branch of our industry connected with it the integrity and honor of our flag may be carefully preserved.  Information derived from our consul at Havana showing the necessity of this was communicated to a committee of the Senate near the close of the last session, but too late, as it appeared, to be acted upon.  It will be brought to your notice by the proper Department, with additional communications from other sources.

The latest accounts from the exploring expedition represent it as proceeding successfully in its objects and promising results no less useful to trade and navigation than to science.